Episode 34
The Zodiac's Cipher Took 51 YEARS to Crack
Up nextBack to the full archiveThe documented facts
- In 1969, the Zodiac mailed a 340-letter cipher to three California newspapers and dared them to print it. It began: "This is the Zodiac speaking."
- At Lake Berryessa, a hooded figure in a crossed-circle executioner's hood stabbed two picnickers, then carved the symbol into a car door.
- He threatened a school bus full of children and mailed a Halloween card promising paradise. Thirty-seven claimed. Five proven.
- The 340 cipher took 51 years to crack. The shorter 32-letter Z32 remains unbroken. Never caught.
The full narration
He mailed a 340-letter cipher to three newspapers and dared them to print it. [SAY:MALE:MENACING] This is the Zodiac speaking.
San Francisco, 1969. A detective studies the cipher under a desk lamp. Columns of symbols, crossed out. No key. No name. A killer, talking.
At Lake Berryessa, a hooded figure stalked the shore, a crossed circle on his executioner's hood. He carved the symbol into a car door, then melted into the fog.
He threatened a school bus full of children. He mailed a Halloween card promising paradise and slaves. Thirty-seven claimed. Five proven.
The 340 cipher took 51 years to crack. The Z32 is unbroken. The stamp DNA matched no one. Never caught. What do you think the last cipher hides? Stitch this if you would open one of his letters tonight. Send it to the friend who would crack his last cipher. Sleep with the lights on, if you can.
Dramatized for the telling. The facts above are documented; the narration is the Draugr’s retelling of them.